songxiaofeng
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- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):songxiaofeng
- Date of Birth:1972-12-26
- School/Department:化学工程学院
- Administrative Position:系主任
- Education Level:Postgraduate (Postdoctoral)
- Business Address:化工楼6226
- Contact Information:13080037022（微信）/QQ:15359494615
- Degree:Doctoral Degree in Science
- Alma Mater:吉林大学
- Teacher College:化学工程学院
- Discipline:Polymer Chemistry and Physics
Applied Chemistry
Contact Information
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- Paper Publications
（SCI）Surface structure and adsorption properties of ultrafine porous carbon fibers
Release time:2021-04-02 Hits:
- Affiliation of Author(s):化学工程学院
- Journal:applied surface science
- Funded by:国家自然科学基金项目
- Key Words:Electrospinning
- Abstract:Ultrafine porous carbon fibers (UPCFs) were successfully synthesized by chemical activation of electrospun polyacrylonitrile fibers. In the current approach, potassium hydroxide was adopted as activation reagent. UPCFs were systematically evaluated by scanning electron microscope and nitrogen adsorption. The mass ratio of potassium hydroxide to preoxidized fibers, activation temperature and activation time are crucial for producing high quality UPCFs. The relationships between porous structure and process parameters are explored. UPCFs were applied as adsorbent for nitrogen monoxide to be compared with commercial porous carbon fibers.
- First Author:songxiaofeng
- Indexed by:Journal paper
- Page Number:1
- Translation or Not:no
- Date of Publication:2008-11-07